Even casual comic fans are probably familiar with the "What If...?" format: change something and see what else changes because of it. Kind of like a lot of RPGs ("it's like our world except..."). These tables give you some "What If...?" scenarios that you can use as a starting point for a modern-day game premise (or add to your existing game, if your game's weird enough). The first table tells you who is different, the second table tells you how.